MUX36S08IPW

Overview

The MUX36S08IPW is a precision analog multiplexer manufactured by Texas Instruments, featuring an 8:1 single-ended channel configuration housed in a 16-pin TSSOP package. It supports a wide supply range of ±5 V to ±18 V or 10 V to 36 V. Key electrical parameters include a typical on-resistance of 125 Ω and a maximum of 430 Ω at extended temperatures. The device exhibits low input leakage current (1 pA) and low on-capacitance (9.4 pF). Logic inputs are compatible with TTL levels (2 V to VDD), and the enable pin can be connected directly to VDD.

Feature Summary

• Rail-to-rail operation across the full supply voltage range
• Break-before-make switching action prevents signal overlap
• Low charge injection minimizes signal distortion during transitions
• TTL-compatible logic thresholds ensure broad interface compatibility

Applications

• Factory automation and industrial process controls
• Programmable logic controllers (PLC)
• Analog input modules
• ATE test equipment
• Battery monitoring systems

Procurement Notes

Verify the specific suffix IPW corresponds to the TSSOP-16 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to the CMOS construction. Cross-reference the datasheet revision date to validate parameter accuracy against current production standards.

Selection Notes

Select this component for applications requiring high isolation and minimal signal leakage. The 8-channel capacity suits complex routing tasks within limited board space. Consider the thermal resistance characteristics if operating near maximum temperature limits. Verify that the required supply voltage aligns with the specified single or dual supply ranges for optimal performance.

Part Context

This part belongs to the MUX36xxx family of low-capacitance, low-leakage-current analog multiplexers. It shares architectural similarities with the MUX36D04 but differs in channel count and configuration. The family is designed for precision signal switching in industrial and portable environments where power consumption and signal integrity are critical constraints.

Replacement Considerations

Direct functional substitutes within the same series include the MUX36S08IPWR (tape and reel version). For different configurations, consider the MUX36D04 for differential signals. Other Texas Instruments options like the TMUX6104 or TMUX6119 may serve as alternatives depending on channel requirements.